baber/WOPTO huggingface dataset:
Patent JP-2003284665-A (JP)
Title: Dish washer
Inventor: SAGOU KOUJI
IPC: A47L15/42
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To mainly wash dishes without the use of detergents or with only a little use thereof and further obtain stable washing forces.  <P>SOLUTION: The dishes are washed with water electrolyzed by an electrolyzer 12. A flow control valve 32 which can vary the ratio of flowing between the first water channel 14 and a water supply cylinder 33 as an alkaline water side path and the second water channel 15 and a first drain hose as an acid water side path of the electrolyzer 12 is arranged to adjust the ratio of flowing between both the water paths, thereby optimizing the pH value of the electrolyzed water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284468-A (JP)
Title: Closed face reel
Inventor: MATSUDA KAZUYUKI
IPC: A01K89/01
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the abrasion of a pickup pin of a closed face reel caused by the friction with a cam member.  <P>SOLUTION: A rotor 30 is provided with the pickup pin 35 for guiding a line, the engaged state of the line on the pickup pin 35 is released by the shifting operation of an operation part 51a of a clutch lever 51, and the pickup pin 35 is returned to the line-guiding state by the rotation of the rotor 30 with a handle operation. In the closed face reel having the above mechanism, rolling members 65 are placed on the outer circumference of a cam member 25 and the pin 35 is supported by the cam member 25 on the outer circumferential face of the rolling members when the pickup pin 35 is in a line-winding state to guide the line with the pin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293971-A (JP)
Title: Rotary compressor
Inventor: EBARA TOSHIYUKI
IPC: F04C18/356
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary compressor with increased reliability and compression efficiency of a vane.  <P>SOLUTION: In this rotary compressor, an electric element and a rotating compression element driven by the electric element are installed in a closed container. The rotary compressor comprises: a roller 46 fitted to a cylinder 38 for forming the rotating compression element and an eccentric part 42 formed on the rotating shaft of the electric element and eccentrically rotated in the cylinder; the vane 50 allowed to abut on the roller and dividing the inside of the cylinder into a low pressure chamber side and a high pressure chamber side; a guide groove 71 formed in the cylinder to store the vane; and a back pressure chamber 72 formed in the cylinder and communicating with the guide groove to apply a back pressure to the vane. The cross sectional shape of the vane at the tip is formed in an arc shape, and the radius of the arc of the vane on the high pressure chamber side is lowered less than the radius of the arc on the low pressure chamber side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002364459-A (JP)
Title: Method and device for controlling harmful exhaust matters of internal combustion engine
Inventor: VENTUROLI ALESSANDRO
IPC: F02M1/10
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce unburned gas and introduce a new degree of freedom in a setting of a fuel device. SOLUTION: Primary air and secondary air respectively for combustion are supplied to an internal combustion engine by a main air supply passage having a carburetor and an auxiliary air supply passage. An air flow control valve inside the auxiliary air supply passage changes an air-fuel ratio supplied to the internal combustion engine under control by an electronic control unit. Process data detected by a sensor is processed by the electronic control unit programmed so as to operate the air flow control valve, operate an automatic starting device of the carburetor, and adjust a condition of an ignition timing. By changing an open valve time of the control valve based on the process data detected from an operation parameter of the internal combustion engine, a restrained amount of secondary combustion air is supplied to an air-fuel mixture.
Patent JP-2003301530-A (JP)
Title: Fixing method for vertical member such as column and joint metal fitting for building
Inventor: NOSAKA HIROYA
IPC: E04B1/26
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing method for a vertical member such as a column having pulling action without exposing metal fitting to the outside such as a corner angle.  <P>SOLUTION: A first to third holes 4, 5, 6 are formed on the same axis Z in a lower column 1, a beam 2 and a column 3. A first screw 8 is formed on one side of a first connecting member 7 inserted in the first hole 4 and fixed there. A first receiving screw 14 engaged with the first screw 8 is provided on the other side of a second connecting member 13 inserted in a piercing second hole 5. A second screw 15 is formed on one side of the second connecting member 13, and a second receiving screw 17 engaged with the second screw 15 is provided on the other side of a third connecting member 16 inserted in the third hole 6 and fixed there. After the first screw 8 and the first receiving screw 14 of the second connecting member 13 provided in the second hole 5 are engaged, the column 3 is rotated around the axis Z, and the second screw 15 and the second receiving screw 17 are engaged to fix the column 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300275-A (JP)
Title: Fire-resistant precast concrete member and manufacturing method therefor
Inventor: MORITA TAKESHI
IPC: B32B13/02
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-resistant precast concrete member capable of ensuring explosion resistance performance and strength characteristics, and a manufacturing method therefor.  <P>SOLUTION: Reinforcing rods 4 each formed by combining vertical and horizontal reinforcing rods 4a and 4b are formed into a basket shape and the formed basket is arranged in a concrete form 6 at a predetermined position. Concrete 2 of fire-resistance specifications is cast in the form up to a predetermined thickness. Thereafter, base concrete 3 is cast on the cast concrete layer up to the thickness of a necessary member. Subsequently, the cast concrete is aged for a necessary time in the same way as generally manufactured precast concrete and demolded to manufacture the fire-resistant precast concrete member 1 ensuring a fire-resistant face 2a with a predetermined thickness due to concrete 2 of fire-resistant specifications.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305267-A (JP)
Title: Game machine
Inventor: KONDO YUICHI
IPC: A63F7/02
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of holding the state of a game even in the case of disconnecting a power source.  <P>SOLUTION: The number of prize balls remaining without being put out stored in the remaining prize ball number counter of a RAM is written to the second remaining prize ball number counter of an EEPROM (S64) and stored by depressing of a saving switch, and is held even after disconnecting the power source of a pachinko machine. When the power of the pachinko machine is applied again, the number of prize balls remaining without being put out is recovered to the remaining prize ball number counter (S33) and the prize balls are put out by a prize ball putting out processing (refer to fig. 6) (S51 and S52). Thus, without using complicated backup control to be carried out instantly when disconnecting backup power source or the power source, the prize balls remaining without being put out can surely be put out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310541-A (JP)
Title: Conduit changeover operating valve for endoscope
Inventor: ITOU KEIJI
IPC: G02B23/24
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conduit changeover operating valve for an endoscope in which operability in an endoscope operating part is improved by miniaturizing and lightening the conduit changeover operating valve for the endoscope provided with a plurality of seal means on a piston body.  <P>SOLUTION: In the conduit changeover operating valve for the endoscope in which a piston body 20 is equipped with a plurality of seal means 31 and 32 for respectively sealing a gap between a fluid supply port 15 and a fluid feed-out port 17 and a gap between both the openings 15 and 17 and the mouth of a cylinder body 12 when not communicating the openings 15 and 17. A seal member 30 is provided while being integrally formed with the plurality of seal means 31 and 32 and composed of an elastic material, and the seal member 30 is mounted on the piston body 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002324326-A (JP)
Title: Recording carrier
Inventor: ROTH RUDOLF
IPC: G11B27/19
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a recording carrier used in an information recording system that is easy to obtain needed data for recording. SOLUTION: An auxiliary signal is recorded by track modulation (Fig. 1c, Fig. 1d) formed in advance on the servo-track (4) for information recording of a writable recording carrier (1). This auxiliary signal has an address code(AC) and an auxiliary code (HC) that can be distinguished from each other. The address code specifies the address of the track on which the related code is recorded. The auxiliary code gives additional information about the recording medium such as a reference about the track that has a specific address code.
Patent JP-2003272069-A (JP)
Title: Simple safety confirming system using telephone history
Inventor: SATO KAZUNARI
IPC: G08B25/10
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively conform safety of a solitary aged person without using a special device.  <P>SOLUTION: Whether or not an objective person uses a telephone in a just near specific period is investigated from telephone history data of a telephone company. When there is no trace of using the telephone in the specific period, it is guessed that 'an unexpected accident' is maybe caused, and the effect is automatically informed to a supporter designated by the objective person by e-mail. A cost is extremely reduced because of requiring no special device other than the telephone and a cellular phone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003315406-A (JP)
Title: Low temperature test apparatus for semiconductor device using electronic cooling element
Inventor: MIYAKITA SHIGERU
IPC: G01R31/26
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized low temperature test apparatus which eliminates the need for a thermostatic bath, prevents frosts from occurring at a measuring IC socket and improves quality of an operation test.  <P>SOLUTION: The test apparatus for semiconductor devices is provided with the socket 4 which is connected to the semiconductor device to be tested mounted thereon; a testing tray 3 which contains the semiconductor device to be tested and a first electronic cooling element being arranged at a position, where semiconductor device to be tested is mounted and performing an endothermic reaction on one surface and an exothermic reaction on the other surface; and a contact block 1 which has a second electronic cooling element being in contact with an upper portion of the semiconductor device to be tested, in such a state that the semiconductor device to be tested is mounted on the socket. The semiconductor device to be tested is contained in the testing tray, the bottom side of the semiconductor device to be tested is precooled by the first electronic cooling element, and then the testing tray is mounted on the socket. The test is carried out while cooling the bottom side and the upper side of the semiconductor device to be tested mounted on the socket by using the first electronic element and the second electronic element respectively, and after completing the test, the semiconductor device to be tested is heated by using the first electronic element of the testing tray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317089-A (JP)
Title: Method and system for image correction
Inventor: KAWAI NAOKI
IPC: G06T3/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for image correction with high processing efficiency and superior reproducibility which can generate an image with an inconspicuous seam when images are joined and eliminate the need for operator's skillfulness and manual operation.  <P>SOLUTION: A source image as an object of endless processing is inputted (S1). After an overlap quantity is set (S2), an overlap area is generated nearby an end of the source image (S3) and in this overlap area, an optimum border as a minimum error border is determined according to pixel values at the end of the source image and other ends (S4). According to the optimum border, the pixel values are corrected (S5) to output a corrected image after the endless processing (S6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221099-A (JP)
Title: Bottle connector for beverage dispenser
Inventor: OGAWA TAKESHI
IPC: B67D3/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle connector by which polyethylene terephthalate (PET) bottles with different diameters and heights of mouth parts can be connected with a beverage dispenser by one touch.  <P>SOLUTION: An inward nail 15 is provided on the top end of a flexible cylindrical part 2 facing upward on the outer peripheral side for holding the outer periphery of the mouth part B of the PET bottle A on the inside of an outer cylinder 3 fitted into a beverage feeding hole 27 of the beverage dispenser 26, and a holding means mounted with a rubber belt 14 for contracting the diameter of its top end side is provided on the outer periphery of the cylindrical part 2. A slide inner cylinder 5 with a brim 4 the top end side of which is inserted into the mouth part B to close the outlet of the downward mouth part B. A valve rod 10 fitted on the inside of the slide inner cylinder 5 is energized by a coil spring 19 to push the valve 8 to a valve seat 7. The brim 4 of the slide inner cylinder 5 is pushed and energized to the outlet of the mouth part B by a coil spring 22 to enable to fit the bottle connector 1 to the mouth part B of the PET bottle A with different diameters and heights by one touch.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003311441-A (JP)
Title: Friction stirring-welding method
Inventor: TANAKA KEIZO
IPC: B23K103/10
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction stirring-welding method with which development of a gap between two platy works can be restricted without depending on a special clamping means and thus, it is largely contributed to the stable secureness of welded strength.  <P>SOLUTION: A hard screw pin 2 is pushed into the two platy works 5, 6 from the surface normal line direction while rotating to the same direction as the screw direction and the materials fluidized with the frictional heat is fluidized to the tip end part of the screw pin 2 to prevent the development of the gap to the butting surface S between the platy works 5, 6. Thereafter, the screw pin is horizontally shifted along a prescribed welding line while rotating this screw pin in the reverse direction to the screw direction, and in this time, the materials fluidized with the frictional heat is fluidized to the tip end part of the screw pin 2 to prevent the development of a hollow part in the inner part of the joined metals 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003168397-A (JP)
Title: Cold cathode ray tube lamp and liquid crystal display device using the same
Inventor: YOO HYEONG-SUK
IPC: H01J65/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold cathode ray tube lamp with minimized power consumption and a liquid crystal display device using the same.  <P>SOLUTION: The lamp comprises two electrodes 222 and 224: one is located inside a lamp tube 212, and the other is formed on the outer surface of the lamp tube, and the lamp tube which discharge gas 214 is inserted into and a fluorescent layer 216 is formed on. This greatly reduces power consumption of the cold cathode ray tube lamp necessary for generating light, and thus greatly reduces nonuniformity in the luminance of a plurality of the lamps.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003324037-A (JP)
Title: Gelatinous-electrolyte forming composition and gelatinous electrolyte
Inventor: DOURA MASATO
IPC: H01M10/05
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gelatinous-electrolyte forming composition for forming a gelatinous electrolyte which can be crosslinked by heating or irradiating ultraviolet light, electron rays, etc., and has a high electrolyte-maintaining rate, therefore, has high ion conductivity and is excellent in a durability to high temperature, and the gelatinous electrolyte by which the composition is crosslinked.  <P>SOLUTION: The gelatinous-electrolyte forming composition contains a monovinyl monomer and a crosslinking agent as a polymeric component. The crosslinking agent is an oligomer which contains a monovinyl compound and an aromatic divinyl compound, a polymerized polymer can form the gelatinous electrolyte having the electrolyte maintaining rate 12 times as large as the polymer weight or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320501-A (JP)
Title: Method for manufacturing plywood
Inventor: SHIMA HIDEJI
IPC: C09J201/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a plywood capable of decreasing a running cost of heat energy since formaldehyde is not contained and bonding at a low temperature can be carried out.  <P>SOLUTION: A plurality of veneers are laminated by using an adhesive containing polyvinyl alcohol and/or an aqueous emulsion, a filler and an isocyanate based compound. A process for manufacturing the plywood which can decrease a running cost of heat energy without containing the formaldehyde by heat pressing at ≥60°C and <100°C after pressure bonding at a room temperature, is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319851-A (JP)
Title: Chair
Inventor: KATSUURA HIROO
IPC: A47C7/62
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair in which a wheel can be easily attached.  <P>SOLUTION: The chair has a horizontal plane shelf 6 arranged near a floor G. The wheel 7 is attached to the corner 4 of the shelf 6 to form a shelf subunit S. The shelf subunit S is fixed with a fixing member to a chair main body 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320902-A (JP)
Title: Locking/unlocking device, and storage device for vehicle
Inventor: SETOGUCHI TAKASHI
IPC: B60N3/08
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To make a locking/unlocking device compact and to provide a storage device for a vehicle equipped with such a locking/unlocking device.  <P>SOLUTION: The locking/unlocking device for a vehicle comprises a guide groove 53 having a curved groove 52 extending from heart cam parts 51, and a pin 54 inserted in the guide groove 53. The locking/unlocking device is movable in the direction where it crosses the guide groove 53. The guide groove 53 turns and the pin 54 is movable in the direction where it crosses the guide groove 53. The pin 54 turns and is movable in the direction where it crosses the guide groove 53. The guide groove 53 and the pin 54 are covered by a cover 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332413-A (JP)
Title: Semiconductor element isolation layer and method for forming insulated gate transistor
Inventor: KIMURA HIDEKI
IPC: H01L21/76
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively restrain the reverse narrow channel effect without increasing the number of masks.  <P>SOLUTION: This method is provided with a process wherein a part of the surface of a semiconductor substrate 1 (or semiconductor retained by the substrate) is dug by dry etching, and a trench 1a is formed, a process for forming a sacrificial oxide film 5 on an inner wall of the trench 1a (figure 2 (A)), a process for eliminating the formed sacrificial oxide film 5 (figure 2 (B)), a process for forming a nitride film 6 on the inner wall of the trench 1a (figure 2 (C)), and a process wherein the inside of the trench 1a on which the nitride film 6 is formed is filled with an insulating material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003019868-A (JP)
Title: Medium for recording optical information and method for optically recording
Inventor: MIZUNO HIRONOBU
IPC: G11B7/0045
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a medium for recording optical information which has a small jitter of a mark edge, which can rapidly overwrite and can mark-length- modulation record in a high density and which has very good aging stability of a formed mark and to provide a method for optically recording. SOLUTION: The medium for recording the optical information to record the information according to a plurality of recording mark lengths of 0.5 μm or less of a shortest mark comprises at least a phase change type recording layer on a substrate in such a manner that a crystal part of the recording layer is set to an unrecording/erasing state and an amorphous part is set to a recording state. The recording layer is made of a thin film containing a Gey (Sbx Te1-x )1-y (0.6<=x<=0.9, 0<y<=0.1) alloy as a main component. The recording layer has as a fast crystallizing speed at the time of re-solidifying as being generally crystallized when a recording light of a recording power Pw sufficient to melt the recording layer is continuously irradiated at a predetermined linear speed, and when the power Pw is instantaneously shut off, an amorphous mark is formed.  The method for optically recording which is suitable for the medium is also provided.
Patent JP-2003331721-A (JP)
Title: Removal device of phosphor coating
Inventor: KAKIMOTO YASUKAZU
IPC: H01J9/20
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removal device of phosphor coating by which an unnecessary part of the phosphor coating is removed steadily and sufficiently.  <P>SOLUTION: The removal device of phosphor coating comprises a guide unit 6 that is capable of sliding along a support bar 10 fitted to a support axle 1, a magnet 3 for attracting a shaving fixture 9, and a cylinder 5 for sliding the guide unit 6 on the support bar 10. The shaving fixture 9 at the top end of the support bar 10 is inserted up to a prescribed position in the glass tube 11, and the guide unit 6 is moved interlocked with the movement of the support axle 13, or the guide unit 6 is moved up to the prescribed position and, then the support axle 13 is moved, and the phosphor coating 12 is shaved by the shaving fixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326744-A (JP)
Title: Inkjet recorder
Inventor: SUKIGARA AKIHIKO
IPC: B41J2/18
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder adapted to improve the processing efficiency and the throughput by controlling not to duplicately carry out the same recovery process in a short period of time.  <P>SOLUTION: A representative configuration of the inkjet recorder has a recording head for recording by discharging ink, and a recovering means for recovering the recording head. The inkjet recorder carries out a plurality of recovery processes with the use of the recovering means, and has an upper block recovery process including a lower block recovery process. Further, the recorder has a first condition for carrying out the process, and a second condition not satisfactory for the first condition for the upper block recovery process. When a condition for carrying out the lower block recovery process is satisfied, if the second condition is satisfied although the first condition is not satisfied for the upper block recovery process, the upper block recovery process is carried out without executing the lower block recovery process.  <P>COPYRIGHT: (C)2004,JPO